Nearly every commercial building requires some type of heating or cooling system. Commercial HVAC units are much larger and more complex than residential equipment. They also carry a much larger workload. The reliability and energy efficiency of the heating and cooling components directly impacts the bottom line. Since temperature control is responsible for approximately sixty percent of expenses, it’s definitely important. The operation of the heating and cooling system also dictates the health, comfort and safety of the indoor environment. It is important to have the equipment regularly serviced by a licensed professional. Over time, contaminants such as dust, mold and bacteria builds up within the HVAC system. This accumulation blocks airflow, causes friction, and creates greater strain on components. It will eventually lead to higher running costs, poor air quality, and discomfort. Sudden malfunctions are more likely, and the heating and cooling system probably won’t last as long. Many HVAC companies offer preventative maintenance plans that are tailored to commercial requirements. They accommodate scheduling so as not to disrupt the workday, complete the work quickly, and provide reminders. Professional upkeep fulfills the manufacturer’s warranty stipulations, so that if there is a problem, it won’t cost anything. It is imperative to keep the heating and cooling operating at peak capacity for the sake of a smoothly operating business. Optimum temperature control promotes greater productivity from employees, minimizes absenteeism, and avoids safety hazards. It ensures a more welcoming environment for customers, and allows peace of mind. Unfortunately, the majority of businesses overlook necessary maintenance until they are confronted by sudden malfunction, damage and inconvenience.